head to head
vs
Ace Combat Zero: The Belkan WarvsForza Motorsport 4
Ace Combat Zero: The Belkan War leans Execution (Practiced Mastery); Forza Motorsport 4 leans Execution (Practiced Mastery).
Ace Combat Zero: The Belkan WarForza Motorsport 4
Axis by axis
Execution7 vs 8
Forza Motorsport 4 leans harder on execution: precise braking, throttle, and racing lines
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 1
Ace Combat Zero: The Belkan War leans harder on variance: Fixed missions; little hidden once flown.
Optimization6 vs 6
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.